Evaluate
\frac{570}{7}\approx 81.428571429
Factor
\frac{2 \cdot 3 \cdot 5 \cdot 19}{7} = 81\frac{3}{7} = 81.42857142857143
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\frac{570}{7}
Expand \frac{57}{0.7} by multiplying both numerator and the denominator by 10.
Examples
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Matrix
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Limits
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